About 10 days ago, this started. When I export any report from any company books to excel as a new worksheet in a new file (I haven't tested other situations yet), it always starts a blank workbook in excel that I have to say "don't save". Then the exported data that I want appears correctly in a new workbook. Excel does not start a blank workbook when started on its own, or when exporting from any other program. Mostly this is just annoying, but sometimes I have to bring the excel instance forward in task manager to find it so I can "don't save" the blank workbook.
Qkbks and MS Office have both been reinstalled and fully updated. No change.